Why Choose the Lovato 11B3100024 B310 Contactor?
The Lovato 11B3100024 is a heavy-duty three-pole power contactor designed for reliable switching of high-current three-phase motors and industrial electrical loads. Part of the robust Lovato B310 contactor series, it provides dependable performance for demanding motor control, automation and power distribution applications.
This contactor features an AC/DC coil rated at 24 V, allowing flexible integration into AC or DC control circuits. Its high current capability, reinforced construction and screw mounting design make it suitable for large machinery, motor control centres and heavy-duty electrical installations.
With an IEC AC-3 operational current rating of 320 A at 400 V AC, an AC-3 motor power rating of 170 kW at 400 V AC and an AC-1 thermal current rating of 450 A, the Lovato 11B3100024 is designed for controlling large three-phase motors and industrial loads requiring reliable switching performance.
Key Advantages
- Heavy-duty three-pole contactor for high-power industrial applications.
- 320 A AC-3 operational current rating for large motor switching.
- 170 kW motor switching capability at 400 V AC.
- 24 V AC/DC coil for flexible control circuit integration.
- 450 A thermal current rating for robust electrical performance.
- Designed for demanding industrial automation and motor control systems.
Key Features
- Lovato B310 contactor series.
- Three-pole power contactor configuration.
- AC/DC coil operation.
- 24 V AC/DC rated coil voltage.
- 320 A AC-3 current rating at 400 V AC.
- 450 A AC-1 thermal current rating.
- 170 kW AC-3 motor power rating at 400 V AC.
- Suitable for AC-1, AC-3 and AC-4 switching applications.
- Screw mounting design for industrial installations.
- High mechanical and electrical endurance.
Reliable High-Power Motor Control
Large contactors such as the Lovato 11B3100024 provide controlled switching of high-power motors and industrial loads. They enable automation systems to safely start, stop and manage demanding equipment while handling significant electrical currents.
The B310 series is engineered for industrial applications where high performance, durability and reliable switching are essential. Its high AC-3 rating makes it suitable for heavy-duty motor control installations across manufacturing, process and infrastructure environments.
Typical Applications
- Large industrial motor starters.
- Pumps and water treatment systems.
- Compressors and heavy machinery.
- Motor control centres.
- Industrial automation panels.
- Manufacturing and process equipment.
